skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TANIGUCHI, KOUHEI
Total Assignments: 8
Assignment: 1
Reel/Frame:026655/0265   Pages: 4
Recorded: 07/27/2011
Attorney Dkt #:XD-11858/T3767-18329DES1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
07/11/2011
2
MATSUZAKI, TAKAYUKI
Exec Dt:
07/11/2011
3
KATOU, SHINYA
Exec Dt:
07/11/2011
4
KOMORIDA, KOUJI
Exec Dt:
07/11/2011
5
MASHINO, MICHIO
Exec Dt:
07/11/2011
6
SAKUTA, TATSUYA
Exec Dt:
07/11/2011
7
KATOU, RIE
Exec Dt:
07/11/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D656909
NONE
29389788
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 2
Reel/Frame:026656/0889   Pages: 4
Recorded: 07/27/2011
Attorney Dkt #:XD-11860/T3767-18331DES1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
07/11/2011
2
MATSUZAKI, TAKAYUKI
Exec Dt:
07/11/2011
3
KATOU, SHINYA
Exec Dt:
07/11/2011
4
KOMORIDA, KOUJI
Exec Dt:
07/11/2011
5
MASHINO, MICHIO
Exec Dt:
07/11/2011
6
SAKUTA, TATSUYA
Exec Dt:
07/11/2011
7
KATOU, RIE
Exec Dt:
07/11/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D664511
NONE
29389790
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 3
Reel/Frame:026663/0239   Pages: 4
Recorded: 07/28/2011
Attorney Dkt #:XD-11862/T3767-18333DES1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
07/11/2011
2
MATSUZAKI, TAKAYUKI
Exec Dt:
07/11/2011
3
KATOU, SHINYA
Exec Dt:
07/11/2011
4
KOMORIDA, KOUJI
Exec Dt:
07/11/2011
5
MASHINO, MICHIO
Exec Dt:
07/11/2011
6
SAKUTA, TATSUYA
Exec Dt:
07/11/2011
7
KATOU, RIE
Exec Dt:
07/11/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D656910
NONE
29389797
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 4
Reel/Frame:026909/0674   Pages: 4
Recorded: 09/15/2011
Attorney Dkt #:XD-11861/T3767-18332DES1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
07/11/2011
2
MATSUZAKI, TAKAYUKI
Exec Dt:
07/11/2011
3
KATOU, SHINYA
Exec Dt:
07/11/2011
4
KOMORIDA, KOUJI
Exec Dt:
07/11/2011
5
MASHINO, MICHIO
Exec Dt:
07/11/2011
6
SAKUTA, TATSUYA
Exec Dt:
07/11/2011
7
KATOU, RIE
Exec Dt:
07/11/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D664512
NONE
29389794
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 5
Reel/Frame:043930/0579   Pages: 4
Recorded: 10/24/2017
Attorney Dkt #:20374-135829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
07/11/2011
2
MATSUZAKI, TAKAYUKI
Exec Dt:
07/11/2011
3
KATOU, SHINYA
Exec Dt:
07/11/2011
4
KOMORIDA, KOUJI
Exec Dt:
07/11/2011
5
MASHINO, MICHIO
Exec Dt:
07/11/2011
6
SAKUTA, TATSUYA
Exec Dt:
07/11/2011
7
KATOU, RIE
Exec Dt:
07/11/2011
Assignee
1
HITACHI CHEMICAL COMPANY LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D804435
NONE
29491391
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW
SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 6
Reel/Frame:027474/0443   Pages: 4
Recorded: 01/04/2012
Attorney Dkt #:XA-11823/T3767-18223US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
10/24/2011
2
MATSUZAKI, TAKAYUKI
Exec Dt:
10/27/2011
3
KATOU, SHINYA
Exec Dt:
10/28/2011
4
KOMORIDA, KOUJI
Exec Dt:
10/24/2011
5
MASHINO, MICHIO
Exec Dt:
10/24/2011
6
SAKUTA, TATSUYA
Exec Dt:
10/24/2011
7
KATOU, RIE
Exec Dt:
10/24/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076832
US20120094471
13274288
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 7
Reel/Frame:030682/0623   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:XA-11823-1/T376718223US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUHEI
Exec Dt:
04/09/2013
2
MATSUZAKI, TAKAYUKI
Exec Dt:
04/16/2013
3
KATOU, SHINYA
Exec Dt:
04/15/2013
4
KOMORIDA, KOUJI
Exec Dt:
04/15/2013
5
MASHINO, MICHIO
Exec Dt:
04/09/2013
6
SAKUTA, TATSUYA
Exec Dt:
04/09/2013
7
KATOU, RIE
Exec Dt:
04/09/2013
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076833
US20130273718
13878985
Correspondence name and address
MITCHELL W. SHAPIRO, ESQ.
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 8
Reel/Frame:058013/0409   Pages: 6
Recorded: 11/04/2021
Attorney Dkt #:FP19-0276-00US-HTC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, SHINTARO
Exec Dt:
09/25/2021
2
TANIGUCHI, KOUHEI
Exec Dt:
09/29/2021
3
YAHATA, TATSUYA
Exec Dt:
09/26/2021
4
OZAKI, YOSHINOBU
Exec Dt:
09/27/2021
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220157802
17438943
Correspondence name and address
SOEI PATENT & LAW FIRM
3033 WILSON BLVD, SUITE 700
ARLINGTON, VA 22201

Search Results as of: 04/30/2024 12:00 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT